ALTANA LCS III - Manual (Page 4)

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Section 1 Specifications
Specifications are subject to change without notice.
Performance specifications
Operating mode
Color measurement, color difference measurement, Absorbance and
Concentration
Colorimetric evaluation
All color values calculated for standard illuminant C of ASTM E 308 and a
2° standard observer.
Source lamp Gas-filled Tungsten (visible)
Wavelength range 320–1100 nm
Wavelength accuracy ± 1.5 nm (wavelength range 340–900 nm)
Wavelength reproducibility
≤ 0.1 nm
Wavelength resolution 1 nm
Wavelength calibration Automatic
Wavelength range for color
measurement
380 to 720 nm step 10 nm
Scanning speed
≥ 12 nm/s (in steps of 1 nm)
Spectral bandwidth 5 nm
Photometric measuring range ± 3.5 Abs (wavelength range 340–900 nm)
Photometric accuracy
5 m Abs at 0.0 to 0.5 Abs
1 % at 0.50 to 2.0 Abs
Photometric linearity
< 0.5 % to 2 Abs
< = 1 % at > 2 Abs with neutral glass at 546 nm
Stray light < 0.1 % T at 340 nm with NaNO
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Data log
500 color measurements, 50 color reference values, 500 photometric
measurements, 20 wavelength scans, 20 time scans
Physical and environmental specifications
Width 368 mm (14.5 in.)
Height 144 mm (5.7 in.)
Depth 359 mm (14.1 in.)
Weight 6.4 kg (14.11 Ib)
Operating requirements 10–40 °C (50–104 °F), max. 80 % relative humidity (non-condensing)
Storage requirements –40–60 °C (-40–140 °F) max. 80 % relative humidity (non-condensing)
Additional technical data
Mains connection External power supply: 100-240 V/50-60 Hz (Input); 15 V/30 VA (output)
Interfaces
Use only screened cables with maximum length of 3 meters.
1 x USB type A
1 x USB type B
Enclosure rating IP3X
Protection Class Class II